IMFSensorActivityReport::GetProcessCount method (mfidl.h)

Gets the count of IMFSensorProcessActivity objects, representing the current activity of a process associated with the sensor, that are available to be retrieved.

Syntax

HRESULT GetProcessCount(
  [out] ULONG *pcCount
);

Parameters

[out] pcCount

A pointer in which the process count is stored.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code	Description
S_OK	The method succeeded.
E_POINTER	The pulCount parameter is null.

Requirements

Requirement	Value
Minimum supported client	Windows 10, version 1703 [desktop apps only]
Minimum supported server	None supported
Target Platform	Windows
Header	mfidl.h
Library	Mfplat.lib; Mfplat.dll

See also

IMFSensorActivityReport